Cisco 3032 - Page 7

Contents
vii
Cisco Catalyst Blade Switch 3130 and 3032 for Dell Software Configuration Guide
OL-12247-04
CHAPTER 6 Administering the Switch 6-1
Managing the System Time and Date 6-1
Understanding the System Clock 6-1
Understanding Network Time Protocol 6-2
Configuring NTP 6-3
Default NTP Configuration 6-4
Configuring NTP Authentication 6-4
Configuring NTP Associations 6-5
Configuring NTP Broadcast Service 6-6
Configuring NTP Access Restrictions 6-8
Configuring the Source IP Address for NTP Packets 6-10
Displaying the NTP Configuration 6-11
Configuring Time and Date Manually 6-11
Setting the System Clock 6-11
Displaying the Time and Date Configuration 6-12
Configuring the Time Zone 6-12
Configuring Summer Time (Daylight Saving Time) 6-13
Configuring a System Name and Prompt 6-14
Default System Name and Prompt Configuration 6-15
Configuring a System Name 6-15
Understanding DNS 6-15
Default DNS Configuration 6-16
Setting Up DNS 6-16
Displaying the DNS Configuration 6-17
Creating a Banner 6-17
Default Banner Configuration 6-17
Configuring a Message-of-the-Day Login Banner 6-18
Configuring a Login Banner 6-18
Managing the MAC Address Table 6-19
Building the Address Table 6-20
MAC Addresses and VLANs 6-20
MAC Addresses and Switch Stacks 6-21
Default MAC Address Table Configuration 6-21
Changing the Address Aging Time 6-21
Removing Dynamic Address Entries 6-22
Configuring MAC Address Change Notification Traps 6-22
Configuring MAC Address Move Notification Traps 6-24
Configuring MAC Threshold Notification Traps 6-25
Adding and Removing Static Address Entries 6-26